#include<stdio.h>

int remainder[101],quotient[101];





int main()
{
    int m,n,i,j;
    printf("Please input a fraction (m/n)(<0<m<n<=100):");
    scanf("%d/%d",&m,&n);
    printf("%d/%d",&m,&n);
    printf("%d/%d it's accuracy value is:0",m,n);
    for(i=1;i<=100;i++){
        remainder[m]=i;
        m*=10;
        quotient[i]=m/n;
        m=m%n;
        if(m==0)
        {
            for(j=1;j<=i;j++)
            printf("%d",quotient[j]);
            break;

        }
if(remainder[m]!=0){
    for (j=1;j<=i;j++)printf("%d",quotient[j]);
    printf("\n\tand it is a infinite cyclic fraction from %d\n",remainder[m]);
    printf("\tdigit to%d digit after decimal point.\n",i);
    break;
    
}
    }

}